Why We Like The ST31 Carbon Stem
The ST31 Carbon Stem is compatible with Cervelo's renowned Caledonia 5 and features a clean, sleek design for aerodynamic gains. This stem is designed with the same top-tier carbon we've come to be familiar with when it comes to Cervelo, and it offers a super-stiff hold and lightweight construction. It fully integrates with Di2 wiring and the faceplate works with Cervelo's BarFly system for easy mounting.
Details
- A stiff and light aerodynamic stem for speeding across the tarmac
- Unidirectional carbon is stiff and durable enough for our rides
- A contoured shape creates wind-slicing freedom and reduced drag
- Integrated top cap prevents wind catching for a seamless fit
- Item #CVL1WX9
- Material
- UD carbon
- Length
- 80mm, 90mm, 100mm, 110mm, 120mm, 130mm
- Rise
- -8
- Clamp Diameter
- proprietary (Caledonia 5)
- Steer Tube Diameter
- 31.8mm
- Stack
- 38mm
- Bar Attachment
- BarFly
- Claimed Weight
- [100mm] 5.2oz (146g)
- Activity
- road cycling
- Manufacturer Warranty
- limited lifetime
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